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Linux Symposium
The Linux Symposium was a Linux and open source conference held annually in Canada from 1999 to 2014. The conference was initially named Ottawa Linux Symposium and was held only in Ottawa, but was renamed after being held in other cities in Canada. Even after the name change, however, it was still referred to as OLS. The conference featured 100+ paper presentations, tutorials, birds of a feather sessions and mini summits on a wide range of topics. There were 650 attendees from 20+ countries in 2008. History The 2009 Symposium was held in Montréal, Quebec. The 2011 and 2012 Symposium were both held in Ottawa. In 2014, OLS organizers put together an unsuccessful campaign on Indiegogo to raise funds in order to pay off debts from previous events. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux
Linux ( ) is a family of open source Unix-like operating systems based on the Linux kernel, an kernel (operating system), operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically package manager, packaged as a Linux distribution (distro), which includes the kernel and supporting system software and library (computing), libraries—most of which are provided by third parties—to create a complete operating system, designed as a clone of Unix and released under the copyleft GPL license. List of Linux distributions, Thousands of Linux distributions exist, many based directly or indirectly on other distributions; popular Linux distributions include Debian, Fedora Linux, Linux Mint, Arch Linux, and Ubuntu, while commercial distributions include Red Hat Enterprise Linux, SUSE Linux Enterprise, and ChromeOS. Linux distributions are frequently used in server platforms. Many Linux distributions use the word "Linux" in their name, but the Free ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mark Shuttleworth
Mark Richard Shuttleworth (born 18 September 1973) is a South African and British entrepreneur, founder and CEO of Canonical, the company behind the Ubuntu Linux operating system. In 2002, Shuttleworth became the first African to travel to space, doing so as a space tourist. He holds dual citizenship from South Africa and the United Kingdom The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan .... As of 2020, the '' Sunday Times Rich List'' estimated Shuttleworth's worth at £500 million. Early life Shuttleworth was born in Welkom, Free State, South Africa, to a surgeon and a nursery-school teacher. He attended Western Province Preparatory School (where he became Head Boy in 1986), followed by one term at Rondebosch Boys' High School, and then Bishops/Diocesan College where he was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Free-software Events
The following is a list of computer conferences and other events focused on developing and using free and open-source software (FOSS). General free-software events Some general-purpose free-software events have ''Linux'' in their name, often because they began as Linux-only events before broadening their focus. North, Central and South America *Festival Latinoamericano de Instalación de Software Libre ( FLISOL) – Latin American free software install fest held yearly in all Latin America the same day, on the last Sunday of April * LibrePlanet – Organized yearly by the Free Software Foundation in or around Boston, Massachusetts since 2006 * LinuxFest Northwest, held in Bellingham, Washington in the spring since 2000 * SouthEast LinuxFest, held yearly in June since 2009. * Southern California Linux Expo (SCALE), held in Los Angeles yearly since 2002 Europe * Chaos Communication Congress, held in Germany in the week between Christmas and New Year since 1984 * Chemnitz Linux D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tracing (software)
Tracing in software engineering refers to the process of capturing and recording information about the execution of a software program. This information is typically used by programmers for debugging purposes, and additionally, depending on the type and detail of information contained in a trace log, by experienced system administrators or technical-support personnel and by software monitoring tools to diagnose common problems with software. Tracing is a cross-cutting concern. There is not always a clear distinction between ''tracing'' and other forms of ''logging'', except that the term ''tracing'' is almost never applied to logging that is a functional requirement of a program (therefore excluding logging of data from an external source, such as data acquisition in a high-energy physics experiment, and write-ahead logging). Logs that record program usage (such as a server log) or operating-system events primarily of interest to a system administrator (see for example '' E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Management
Power management is a feature of some electrical appliances, especially copiers, computers, computer CPUs, computer GPUs and computer peripherals such as monitors and printers, that turns off the power or switches the system to a low-power state when inactive. In computing this is known as PC power management and is built around a standard called ACPI which superseded APM. All recent computers have ACPI support. Motivations PC power management for computer systems is desired for many reasons, particularly: * Reduce overall energy consumption * Prolong battery life for portable and embedded systems * Reduce cooling requirements * Reduce noise * Reduce operating costs for energy and cooling Lower power consumption also means lower heat dissipation, which increases system stability, and less energy use, which saves money and reduces the impact on the environment. Processor level techniques The power management for microprocessors can be done over the whole processor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Security-Enhanced Linux
Security-Enhanced Linux (SELinux) is a Linux kernel security module that provides a mechanism for supporting access control security policies, including mandatory access controls (MAC). SELinux is a set of kernel modifications and user-space tools that have been added to various Linux distributions. Its architecture strives to separate enforcement of security decisions from the security policy, and streamlines the amount of software involved with security policy enforcement. The key concepts underlying SELinux can be traced to several earlier projects by the United States National Security Agency (NSA). Overview The NSA Security-enhanced Linux Team describes NSA SELinux as a set of patches to the Linux kernel and utilities to provide a strong, flexible, mandatory access control (MAC) architecture into the major subsystems of the kernel. It provides an enhanced mechanism to enforce the separation of information based on confidentiality and integrity requirements, which allows t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platform Virtualization
In computing, virtualization (abbreviated v12n) is a series of technologies that allows dividing of physical computing resources into a series of Virtual machine, virtual machines, Operating system, operating systems, processes or containers. Virtualization began in the 1960s with IBM CP/CMS. The control program CP provided each user with a simulated stand-alone System/360 computer. In hardware virtualization, the ''host machine'' is the machine that is used by the virtualization and the ''guest machine'' is the virtual machine. The words ''host'' and ''guest'' are used to distinguish the software that runs on the physical machine from the software that runs on the virtual machine. The software or firmware that creates a virtual machine on the host hardware is called a ''hypervisor'' or ''virtual machine monitor''. Hardware virtualization is not the same as hardware emulation. Hardware-assisted virtualization facilitates building a virtual machine monitor and allows guest OSes to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeff Garzik
Jeff is a masculine name, often a short form (hypocorism) of the English given name Jefferson or Jeffrey, which comes from a medieval variant of Geoffrey. Music * DJ Jazzy Jeff, American DJ/turntablist record producer Jeffrey Allen Townes * Excision (musician), Canadian dubstep producer and DJ Jeff Abel * Jeff Abercrombie, bassist for American rock band Fuel * Jeff Allen, English session drummer * Jeff Baxter, American guitarist for rock bands Steely Dan and The Doobie Brothers * Jeff Beal (born 1963), American composer of music for various media * Jeff Beck (1944–2023), English guitarist * Jeff Buckley (1966–1997), American singer-songwriter * Jeff Coffin, saxophonist, bandleader, composer and educator * Jeff Current, lead singer of American alternative rock band Against All Will * Jeff Fatt, Australian musician and actor, formerly with the children's band The Wiggles * Jeff Gillan, an American journalist * Jeff Graham, Canadian radio DJ * Jeff Hanneman (1964–2013 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jon Hall (programmer)
Jon "maddog" Hall (born 7 August 1950) is the board chair for the Linux Professional Institute. Early life Hall helped his father assemble toys at a toy store, and had three years of high school electronics shop. Career The nickname "maddog" was given to him by his students at Hartford State Technical College, where he was the department head of Computer Science. He now prefers to be called by this name. According to Hall, his nickname "came from a time when I had less control over my temper". He has worked for Western Electric Corporation, Aetna Life and Casualty, Bell Laboratories, Digital Equipment Corporation (Digital), VA Linux Systems, and Silicon Graphics (SGI). He was the CTO and ambassador of the now defunct computer appliance company Koolu. It was during his time with Digital that he initially became interested in Linux and was instrumental in obtaining equipment and resources for Linus Torvalds to accomplish his first port, to Digital's Alpha platform. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jon C
Jon is a shortened form of the common given name Jonathan, derived from "YHWH has given". The name is spelled Jón in Iceland and on the Faroe Islands. In the Nordic countries, it is derived from Johannes. Notable people * Jon Aaraas (born 1986), Norwegian ski jumper *Jon Abbate (born 1985), American gridiron football player * Jon Abbott, American media executive * Jon Aberasturi (born 1989), Basque bicycle racer * Jon Ramon Aboitiz (1948–2018), Filipino businessman *Jon Abrahams (born 1977), American actor *Jon Abrahamsen (born 1951), Norwegian footballer *Jon Ackerson, American lawyer and politician * Jon Adams, American folk musician *Jon Adkins (born 1977), American baseball player *Jon Agee (born 1960), American writer and illustrator *Jon Agirre (born 1997), Spanish cyclist * Jon E. Ahlquist (1944–2020), American molecular biologist and ornithologist *Jon Akass (1933–1990), British journalist *Jon Åker (1927–2013), Norwegian hospital director *Jon Akin (born 1977), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dirk Hohndel
A dirk is a long-bladed thrusting dagger.Chisholm, Hugh (ed.); "Dagger", ''Encyclopædia Britannica'', 11th ed., Vol. VII, New York, NY: Cambridge University Press (1910), p. 729. Historically, it gained its name from the Highland dirk (Scottish Gaelic ) where it was a personal weapon of officers engaged in naval hand-to-hand combat during the Age of SailO'Brian, Patrick; ''Men-of-War: Life in Nelson's Navy'', New York: W. W. Norton & Co., (1974), p. 35. as well as the personal sidearm of Highlanders. It was also the traditional sidearm of the Highland Clansman and later used by the officers, pipers, and drummers of Scottish Highland regiments around 1725 to 1800 and by Japanese naval officers. Etymology The term is associated with Scotland in the Early Modern Era, being attested from about 1600. The term was spelled ''dork'' or ''dirk'' during the 17th century,Head, T. F.; ''The Concise Oxford Dictionary of English Etymology'' Oxford University Press (1996) . presumed relate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
